A North Korean soldier watches as U.S. Deputy Defense Secretary Ashton B. Carter tours the Military Armistice Commission building in Panmunjom in the demilitarized zone separating North and South Korea, July 26, 2012. A North Korean soldier watches as U.S. Deputy Defense Secretary Ashton B. Carter tours the Military Armistice Commission building in Panmunjom in the demilitarized zone separating North and South Korea, July 26, 2012. SHARE: Download: Full Size (1.58 MB) Tags: Photo Essays Credit: VIRIN: 021246-O-WQG50-735.jpg Photo Gallery